INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7688259c6f5ccced94d06f94fae6fd91911f9258982046c64f2f43fadcfdd6ca', 
    'CTmmFssbyOiYwavooNo3TDclTWRD2FsdXT6NFZRBYwM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)